package com.itheima.object;

import com.itheima.domain.Student;

public class Test {

    public static void main(String[] args) {
        //创建学生对象
        Student student = new Student();
        System.out.println(student);
        System.out.println("类名是"+student.getClass().getName());
        System.out.println(student.hashCode());
        System.out.println(Integer.toHexString(student.hashCode()));

    }
}
